Traxxas Wheels & Tyres, Assembled, Glued (X-Maxx Black Chrome wheels, Sledgehammer Tyres, foam inserts) (left & right) (2 pcs) TRX7774A

Overview

The Traxxas Sledgehammer Tyres on Black Chrome Wheels represent a significant upgrade for X-Maxx owners looking to maximise traction and performance across demanding off-road terrain. Since their introduction, Sledgehammer tyres have become synonymous with extreme grip and reliability, and now Traxxas has scaled them up specifically for the mighty X-Maxx 8S monster truck. Whether you're a serious basher tackling mud, gravel, sand and snow, or a competitive RC enthusiast pushing your truck to its limits, these pre-assembled and glued wheel and tyre combinations offer an immediate performance boost without the need for time-consuming assembly or gluing processes.

For UK RC car enthusiasts, upgrading to Sledgehammer tyres is a proven way to unlock the full potential of your X-Maxx. The combination of massive 8.4-inch diameter tyres with an aggressive open-block tread pattern delivers unmatched traction in virtually any off-road surface condition. Traxxas has engineered these tyres specifically to be taller and wider than stock X-Maxx counterparts, providing not just improved grip but also a more commanding stance and handling characteristics. Best of all, this product arrives fully assembled with foam inserts and pre-glued joints ready to install straight onto your truck, making it the simplest way to transform your X-Maxx's performance.

RC Model Shop stocks these premium Sledgehammer wheels in three striking colour options, allowing you to customise your X-Maxx to match your personal style while enjoying world-class performance. The Black Chrome variant offers a sleek, modern aesthetic that complements any paint scheme, whilst the Green and Orange options provide bold colour coordination with matching truck bodies.

Key Features

• Massive 8.4-inch Diameter Tyres — These Sledgehammer tyres are significantly taller and wider than standard X-Maxx equipment, giving your truck increased ground clearance and a more aggressive stance whilst delivering improved traction through larger contact patches with the terrain.
• Aggressive Open-Block Tread Pattern — The highly aggressive tread design features open blocks that actively clear mud, dirt, gravel and debris from the tyre surface, maintaining unmatched traction in wet, loose and heavily soiled off-road conditions where standard tyres would clog and lose grip.
• Extreme Traction Across Multiple Surfaces — Engineered to deliver extreme grip in dirt, mud, gravel, sand, snow and much more, these tyres excel in the diverse off-road conditions that UK RC enthusiasts encounter, from woodland terrain to muddy fields and sandy beaches.
• Pre-Assembled and Ready to Install — Both wheels arrive fully assembled with foam inserts already in place and mounted on the tyres, eliminating the need for labour-intensive assembly, balancing or gluing work and allowing you to install them directly onto your X-Maxx.
• High-Strength 8S-Rated Glue Joints — The tyres are bonded to the wheels using Traxxas's high-strength 8s-rated glue specifically formulated to withstand the extreme forces generated by the powerful 8S LiPo systems that power modern monster trucks, ensuring the tyres stay securely glued even during the most aggressive off-road bashing.
• Available in Three Wheel Colours — Choose from Black Chrome, Green, or Orange wheel finishes to match your X-Maxx colour scheme and personal preference, allowing for complete customisation of your truck's appearance.
• 24mm Hex Fitting — These wheels feature the standard 24mm hexagonal drive that fits directly onto your X-Maxx hub system without any adapters or modifications required.
• Front and Rear Compatible — Designed for use in both front and rear positions on your X-Maxx, providing consistent handling and traction around the entire truck.

Technical Performance

These Sledgehammer tyres represent the pinnacle of off-road tyre engineering from Traxxas, specifically developed to harness the full potential of the X-Maxx 8S brushless monster truck platform. The 8.4-inch diameter represents a substantial increase over stock X-Maxx tyres, directly translating to improved ground clearance, reduced approach and departure angles, and a lower centre of gravity relative to the track width—all critical factors for stable high-speed cornering and technical off-road driving. The open-block tread pattern is not merely aesthetic; it serves a critical functional purpose by actively shedding mud and loose material from the tyre surface during cornering and acceleration, preventing the tyre from glazing over and losing grip on muddy or clay-based terrain. The foam inserts are pre-installed and perfectly matched to the tyre stiffness and the truck's suspension geometry, ensuring optimal tyre response to suspension movement without requiring any tuning or adjustment. Traxxas's 8s-rated glue designation confirms that these joints have been tested and validated to withstand the extreme cornering forces, acceleration loads and impact stresses generated by 8S LiPo battery systems running through the X-Maxx's brushless drivetrain, which can deliver over 5000 watts of power. This means you can pursue aggressive driving techniques and extreme bashing without concern for tyre separation.

What's in the Box

• Two Sledgehammer tyres with foam inserts (pre-assembled and glued to Black Chrome wheels)
• Both tyres are supplied as a front and rear set suitable for installation on your X-Maxx

Frequently Asked Questions

• Are these tyres pre-assembled and ready to fit straight onto my X-Maxx? — Yes, absolutely. These tyres arrive complete with foam inserts already installed and mounted on the wheels, with the glue joints already cured and ready. You simply need to remove your old wheels and install these directly onto your X-Maxx's 24mm hex hubs—no assembly, balancing or gluing work is required.
• What is the advantage of the open-block tread pattern on Sledgehammer tyres? — The open blocks are specifically designed to clear mud, dirt, gravel and debris from the tyre surface during driving. This prevents the tyres from clogging with material and losing grip, maintaining consistent traction even in heavily soiled off-road conditions where closed-pattern tyres would become glazed and slippery.
• How much bigger are these 8.4-inch Sledgehammer tyres compared to stock X-Maxx tyres? — These Sledgehammers are both significantly taller and wider than standard X-Maxx equipment, providing increased ground clearance, a more commanding stance, and larger contact patches for improved traction in off-road conditions.
• Will these 8s-rated glue joints survive extreme driving and bashing? — The 8s-rating confirms that Traxxas has tested these glue joints against the forces generated by 8S LiPo systems powering the X-Maxx. This means they are engineered to withstand extreme cornering forces, hard acceleration and impact stresses, making them suitable even for aggressive competitive driving and recreational bashing.
• Can I fit these Sledgehammer tyres to the front and rear of my X-Maxx? — Yes, these tyres are approved for both front and rear positions on the X-Maxx, providing consistent handling and traction across all four corners of the truck.
• Which X-Maxx models are these compatible with? — These Sledgehammer tyres are compatible with all X-Maxx variants including the X-Maxx Belted 4WD Brushless RTR 8S in orange, blue and green finishes, the X-Maxx Ultimate models in blue and green, and the X-Monster Chassis donor vehicle.
• What surfaces will these Sledgehammer tyres perform best on? — Sledgehammer tyres are engineered to deliver extreme grip across a huge variety of off-road surfaces including dirt, mud, gravel, sand, snow and mixed terrain. They excel in the diverse UK off-road environment from woodland to fields to beaches.
• Do I need to match the wheel colour to my truck colour? — No, but many enthusiasts prefer it. These Black Chrome wheels work well with any X-Maxx colour, whilst the Green and Orange options available separately allow for perfect colour coordination if desired.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Wheels & Tyres, Assembled, Glued (X-Maxx Black Chrome wheels, Sledgehammer Tyres, foam inserts) (left & right) (2 pcs) TRX7774A today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.